IntroductionGuides Step-by-step instructions to integrate with GoodPay to achieve different goals. GoodPay API AuthenticationLearn how to authenticate requests and enforce permissions using secure, scoped API keys.Enable Seamless P2P PaymentsEnable your customers to send money to friends using just a phone number or email, and receive payments instantly via QR codes — no account details needed.Accept C2B PaymentsEnable your business customers to accept digital payments that are low-cost, fast, and settle immediately — without the card fees.